Analysis
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max time kernel
91s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
27-06-2022 10:03
Static task
static1
Behavioral task
behavioral1
Sample
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe
Resource
win7-20220414-en
General
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Target
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe
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Size
388KB
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MD5
a48892ca959b74c4eb8ff7bad785f882
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SHA1
7f173ee59e9408be747bb6463e2b6b09fc8176fc
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SHA256
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129
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SHA512
0ec6825f210fe302429b9a6246f520423473df288ef4e60ea00103c04ac237a0991c86d18c98820fc46061f884dd65c796c00922260cdc73fb8a5f39df5ac001
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1688 4352 WerFault.exe 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exepid process 4352 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe 4352 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exedescription pid process Token: SeDebugPrivilege 4352 327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe"C:\Users\Admin\AppData\Local\Temp\327df9ee5e64512b498d2ea577fa4cf89bdf1e74410b94c22b5f859bf9ad0129.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4352 -s 12482⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4352 -ip 43521⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4352-130-0x0000000000D72000-0x0000000000D9C000-memory.dmpFilesize
168KB
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memory/4352-131-0x0000000000CF0000-0x0000000000D27000-memory.dmpFilesize
220KB
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memory/4352-133-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB
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memory/4352-132-0x00000000052A0000-0x0000000005844000-memory.dmpFilesize
5.6MB
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memory/4352-134-0x0000000005850000-0x0000000005E68000-memory.dmpFilesize
6.1MB
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memory/4352-135-0x0000000005EF0000-0x0000000005F02000-memory.dmpFilesize
72KB
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memory/4352-136-0x0000000005F10000-0x000000000601A000-memory.dmpFilesize
1.0MB
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memory/4352-137-0x0000000006060000-0x000000000609C000-memory.dmpFilesize
240KB
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memory/4352-138-0x0000000006340000-0x00000000063A6000-memory.dmpFilesize
408KB
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memory/4352-139-0x0000000006A00000-0x0000000006A76000-memory.dmpFilesize
472KB
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memory/4352-140-0x0000000006AC0000-0x0000000006B52000-memory.dmpFilesize
584KB
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memory/4352-141-0x0000000006BD0000-0x0000000006BEE000-memory.dmpFilesize
120KB
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memory/4352-142-0x0000000006E80000-0x0000000007042000-memory.dmpFilesize
1.8MB
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memory/4352-143-0x0000000007060000-0x000000000758C000-memory.dmpFilesize
5.2MB
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memory/4352-144-0x0000000000D72000-0x0000000000D9C000-memory.dmpFilesize
168KB
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memory/4352-145-0x0000000000D72000-0x0000000000D9C000-memory.dmpFilesize
168KB
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memory/4352-146-0x0000000000400000-0x0000000000B54000-memory.dmpFilesize
7.3MB